There         a lot of _______. in the park. 

It is said that 30% of the apples here _______ from abroad while 80% of the rice _____ grown here．   

You are not supposed to get off the bus ________ it stops.

That building is now a supermarket. It ______ a cinema.

A number of students ____ seen the film. That is，the number of the students who have seen the film____ large.